204520056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5801}}^1$

素因数の和:5936

約数の個数: 64

約数和(自身を含む): 555599520

約数和(自身を除く): 351079464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5801, 5876, 8814, 11602, 11752, 17403, 17628, 23204, 34806, 35256, 46408, 69612, 75413, 139224, 150826, 226239, 301652, 452478, 603304, 655513, 904956, 1311026, 1809912, 1966539, 2622052, 3933078, 5244104, 7866156, 8521669, 15732312, 17043338, 25565007, 34086676, 51130014, 68173352, 102260028, 204520056]

約数ペア:

[(1, 204520056), (2, 102260028), (3, 68173352), (4, 51130014), (6, 34086676), (8, 25565007), (12, 17043338), (13, 15732312), (24, 8521669), (26, 7866156), (39, 5244104), (52, 3933078), (78, 2622052), (104, 1966539), (113, 1809912), (156, 1311026), (226, 904956), (312, 655513), (339, 603304), (452, 452478), (678, 301652), (904, 226239), (1356, 150826), (1469, 139224), (2712, 75413), (2938, 69612), (4407, 46408), (5801, 35256), (5876, 34806), (8814, 23204), (11602, 17628), (11752, 17403)]